Package org.gnome.gsk

Class BorderNode

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gsk.RenderNode

org.gnome.gsk.BorderNode

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class BorderNode
extends RenderNode

A render node for a border.

Nested Class Summary

Nested classes/interfaces inherited from class org.gnome.gsk.RenderNode

RenderNode.RenderNode$Impl

Constructor Summary

Constructors

Constructor	Description
BorderNode(MemorySegment address)	Create a BorderNode proxy instance for the provided memory address.
BorderNode(RoundedRect outline, @org.jspecify.annotations.Nullable float @Nullable [] borderWidth, @Nullable RGBA @Nullable [] borderColor)	Creates a GskRenderNode that will stroke a border rectangle inside the given outline.

Method Summary

Modifier and Type	Method	Description
protected BorderNode	asParent()	Returns this instance as if it were its parent type.
RGBA[]	getColors()	Retrieves the colors of the border.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
RoundedRect	getOutline()	Retrieves the outline of the border.
static @Nullable Type	getType()	Get the GType of the BorderNode class
float[]	getWidths()	Retrieves the stroke widths of the border.

Methods inherited from class org.gnome.gsk.RenderNode

deserialize, draw, getBounds, getNodeType, getOpaqueRect, ref, serialize, unref, writeToFile

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, cast, getPrivate, readGClass, writeGClass

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BorderNode

public BorderNode(MemorySegment address)

Create a BorderNode proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

BorderNode

public BorderNode(RoundedRect outline,
 @org.jspecify.annotations.Nullable float @Nullable [] borderWidth,
 @Nullable RGBA @Nullable [] borderColor)

Creates a GskRenderNode that will stroke a border rectangle inside the given outline.

The 4 sides of the border can have different widths and colors.

Parameters:

outline - a GskRoundedRect describing the outline of the border

borderWidth - the stroke width of the border on the top, right, bottom and left side respectively.

borderColor - the color used on the top, right, bottom and left side.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the BorderNode class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected BorderNode asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class RenderNode

getColors

public RGBA[] getColors()

Retrieves the colors of the border.

Returns:

an array of 4 GdkRGBA structs for the top, right, bottom and left color of the border

getOutline

public RoundedRect getOutline()

Retrieves the outline of the border.

Returns:

the outline of the border

getWidths

public float[] getWidths()

Retrieves the stroke widths of the border.

Returns:

an array of 4 floats for the top, right, bottom and left stroke width of the border, respectively